/Engine/Plugins/Runtime/Metasound/Source/MetasoundStandardNodes/Public/MetasoundTriggerAccumulatorNode.h
static [TUniquePtr](API\Runtime\Core\Templates\TUniquePtr)< [IOperator](API\Plugins\MetasoundGraphCore\IOperator) > CreateOperator ( const [FCreateOperatorParams](API\Plugins\MetasoundGraphCore\FCreateOperatorParams) & InParams, [TArray](API\Runtime\Core\Containers\TArray)< [TUniquePtr](API\Runtime\Core\Templates\TUniquePtr)< [IOperatorBuildError](API\Plugins\MetasoundGraphCore\IOperatorBuildError) >> & OutErrors )